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Altitude Tee
45 reviews
All size charts
ioMerino Size Guide
Click here to learn more about our different fits and how to choose the size that's right for you.
We strive to make all our products true to size. The sizing charts below are general and not garment specific, but hopefully, it will give you some guidance when choosing your size. In instances where you’re perhaps in between two sizes then take a look at our recommendations below.
For further assistance with sizing, contact us here.
If for some reason you are not 100% satisfied with the size you chose, we’ll happily offer an exchange, refund or store credit on any non-sale garments. For more about our refunds and exchange policy, click here.
Men's General Size Chart
|
|
|
XS |
S |
M |
L |
XL |
XXL |
|
Waist |
Inch |
27 |
28-30 |
32-34 |
36-38 |
40-42 |
44-46+ |
|
|
cm |
68 - 70 |
71-76 |
81-86 |
91-96 |
101-108 |
111-116+ |
|
Chest |
Inch |
32-34 |
34-36 |
38-40 |
42-44 |
46-48 |
50+ |
|
|
cm |
81.5 - 86 |
86-91 |
96-101 |
106-111 |
116-121 |
127+ |
Men's Summit Zip Hoodie
Measurements in cm.
Measurements include ribbed hem.
Sleeve length from pit to hem.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Pit to pit |
47.4 |
51.2 |
55 |
58.8 |
62.6 |
66.4 |
|
Torso Length |
65.9 |
68.5 |
71 |
73.5 |
76.1 |
78.6 |
|
Sleeve Length |
50.2 |
52.1 |
54 |
55.9 |
57.8 |
59.7 |
Men's Summit Easy Fit Hoodie
Measurements in cm.
Measurements include ribbed hem.
Sleeve length from shoulder to cuff.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Pit to pit |
49.4 |
53.2 |
57 |
60.8 |
64.6 |
68.4 |
|
Torso Length |
68.9 |
71.5 |
74 |
76.5 |
79.1 |
81.6 |
|
Sleeve Length |
74.2 |
76.1 |
78 |
79.9 |
81.8 |
83.7 |
Men's Tracksuit Pants
Outside Leg measurement (including waist band).
| S | M | L | XL | XXL | ||
| Inside Leg | inch | 29 | 30 | 30.5 | 31 | 31.5 |
| cm | 74.5 | 76 | 77 | 78.5 | 80 | |
| Outside Leg | inch | 41 | 41.5 | 42 | 42.5 | 43 |
| cm | 105 | 106 | 107.5 | 109 | 110 |
Men's Pace Compression Leggings - Original
Outer leg length measure from top of waist to ankle.
Measurements in cm.
| XS | S | M | L | XL | XXL | |
| Waist | 58.9 | 64 | 69.1 | 74.2 | 79.2 | 84.3 |
| Hips | 68.9 | 74 | 79.1 | 84.2 | 89.2 | 94.3 |
| Outer Leg | 90.3 | 93.5 | 96.7 | 99.8 | 103 | 106.2 |
Men's Stride Track Pants
Leg length measurement includes ankle cuff.
| XS | S | M | L | XL | XXL | |
| Waist | 70.4 | 75.2 | 80 | 84.8 | 85.6 | 94.4 |
| Hips | 82.4 | 87.2 | 92 | 96.8 | 101.6 | 106.4 |
| Leg Length | 81.6 | 82.3 | 83 | 83.7 | 84.4 | 85.1 |
Women's Size Conversion Chart
|
XS |
S |
M |
L |
XL |
|
|
Australian |
6-8 |
8-10 |
10-12 |
12-14 |
14-16 |
|
US |
2-4 |
4-6 |
6-8 |
8-10 |
10-12 |
|
European |
34-36 |
36-38 |
38- 40 |
40-42 |
42-44 |
Women's Size Chart - Altitude 'Contact Fit'
The Altitude range is designed to be a tight, but comfortable, fit. If you size up it will give you a little extra room, but it will still hug your body as that’s what this range is designed to do. If you want a looser fit consider the Ultra or Universal range.
| XS | S | M | L | XL | XXL | ||
| Bust | inch | 30-32 | 32-34 | 34-37 | 37-40 | 40-42 | 42-45 |
| cm | 76-82 | 82-88 | 88-94 | 94-100 | 100-107 | 108-114 | |
| Waist | inch | 24-26 | 26-28 | 28-30 | 30-32 | 32-35 | 35-38 |
| cm | 58-64 | 64-70 | 70-76 | 76-82 | 82-89 | 89-96 | |
| Hips | inch | 34-36 | 36–38 | 38-40 | 40-42 | 42-44 | 44-47 |
| cm | 84-90 | 90-96 | 96-102 | 102-108 | 108-115 | 115-122 |
Women's Size Chart - Universal, Ultra, and Horizon 'regular fit'
These garments are designed true to size, but going up a size in the Ultra will give it a slightly looser fit, whilst remaining sporty. The Universal and Horizon are already designed as a more casual fit.
| XS | S | M | L | XL | XXL | ||
| Bust | inch | 29.5–32.5 | 32.5–35.5 | 35.5–38 | 38–41 | 41–44.5 | 44.5–48.5 |
| cm | 75-82.5 | 82.5-90 | 90-96.5 | 96.5-104 | 104-113 | 113-123 | |
| Waist | inch | 23.5–26 | 26–29 | 29–31.5 | 31.5–34.5 | 34.5–38.5 | 38.5–42.5 |
| cm | 60-66 | 66-73.5 | 73.5-80 | 80-87.5 | 87.5-94.5 | 97.5-108 | |
| Hips | inch | 33–35.5 | 35.5–38.5 | 38.5–41 | 41–44 | 44–47 | 47–50 |
| cm | 83.5-90 | 90-97.5 | 97.5-104 | 104 -111.5 | 111.5-119.5 | 119-127 |
Women's Summit Zip Hoodie
Measurements in cm.
Measurements include ribbed hem.
Sleeve length from pit to hem.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Pit to pit |
41.4 |
45.2 |
49 |
52.8 |
56.6 |
60.4 |
|
Torso Length |
60.5 |
63 |
65.5 |
68.1 |
70.6 |
73.2 |
|
Sleeve Length |
47.9 |
50.5 |
53 |
55.5 |
58.1 |
60.6 |
Women's Summit Easy Fit Hoodie
Measurements in cm.
Measurements include ribbed hem.
Sleeve length from shoulder to cuff.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Pit to pit |
44.4 |
48.2 |
52 |
55.8 |
59.6 |
63.4 |
|
Torso Length |
62.9 |
65.5 |
68 |
70.5 |
73.1 |
75.6 |
|
Sleeve Length |
68.2 |
70.1 |
72 |
73.9 |
75.8 |
77.7 |
Women's Stride Tracksuit pants
Measurements do not include the ankle cuff.
Please keep in mind the style of these pants is slightly drop crotch.
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist |
72.4 |
77.2 |
82 |
86.8 |
91.6 |
96.4 |
|
Hip |
98.2 |
104 |
108.8 |
113.6 |
118.4 |
123.2 |
|
Leg Length |
56.4 | 57.6 | 58.8 | 60 | 61.2 | 62.4 |
Women's Yoga Pants
Measurements in cm.
Outer Leg Length includes from the top of the waist to the bottom of the pant leg.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist 1/2 measurement |
34 |
36.5 |
39 |
41.5 |
44 |
46.50 |
|
Hip 1/2 measurement |
40 |
42.5 |
45 |
47.5 |
50 |
52.5 |
|
Outer Leg Length |
106.8 | 108 | 109.2 | 110.4 | 111.6 | 112.8 |
Women's Freedom Sweatpants
Outside leg measurement includes waist band.
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL |
|
|
Waist |
68.4 |
73.2 |
78 |
82.8 |
87.6 |
92.4 |
|
Hip |
94.4 |
99.2 |
104 |
108.8 |
112.6 |
118.4 |
|
Outside Leg |
95.6 |
96.8 |
98 |
99.2 |
100.4 |
101.6 |
Women's Pace Compression Leggings - Original
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist |
72.4 |
77.2 |
82 |
86.8 |
91.6 |
96.4 |
|
Hip |
98.2 |
104 |
108.8 |
113.6 |
118.4 |
123.2 |
| Leg Length |
60.5 | 63 | 65.5 | 68.1 | 70.6 | 73.2 |
Women's Pace Compression Leggings
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist |
72.4 |
77.2 |
82 |
86.8 |
91.6 |
96.4 |
|
Hip |
98.2 |
104 |
108.8 |
113.6 |
118.4 |
123.2 |
| Leg Length |
60.5 | 63 | 65.5 | 68.1 | 70.6 | 73.2 |
Women's Pace 3/4 Compression Leggings
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist |
72.4 |
77.2 |
82 |
86.8 |
91.6 |
96.4 |
|
Hip |
98.2 |
104 |
108.8 |
113.6 |
118.4 |
123.2 |
| Leg Length |
42.2 | 44.8 | 47.3 | 49.8 | 52.4 | 54.9 |
Women's Pace Bike Shorts
Measurements in cm.
|
XS |
S |
M |
L |
XL |
XXL | |
|
Waist |
72.4 |
77.2 |
82 |
86.8 |
91.6 |
96.4 |
|
Hip |
98.2 |
104 |
108.8 |
113.6 |
118.4 |
123.2 |
| Leg Length |
10.5 | 13 | 15.5 | 18.1 | 20.6 | 23.2 |
Socks
All sizes are given in US Sizing
| Men's | Women's | |
| S | 4 - 6 | 5.5 - 7.5 |
| M | 7 - 10 | 8.5 - 11.5 |
| L | 11 - 14 | 12 - 15.5 |
Pace Arm warmers
Measurement given for bicep width and arm warmer length. Measure around the fullest part of your upper arm in a relaxed position.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
Approximate measurements only.
| Bicep | Arm Warmer Length | |
| XS | 27 - 28 cm | 45 cm |
| S | 29 - 30 cm | 46.5 cm |
| M | 31 - 32 cm | 48 cm |
| L | 33 cm + | 49.5 cm |
Gloves
Hand Length - Measure from the top of your middle finger to the base of the palm.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
Pace Gloves:
| S | 16 cm |
| M | 18 cm |
| L | 20 cm |
Skull Cap
To measure your head circumference, take a sewing measuring tape and wrap around your head so that the measuring tape winds just above the ears, in the middle of your forehead and in the centre back of your head.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. Approximate measurements only.
| Head circumference | |
| S/M | 50-60 cm |
| M/L | 60-70 cm |
For further assistance with sizing, contact us here.
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More info
- DETAILS
- SIZE & FIT
- BEST FOR
- FABRIC - ALTITUDE
DETAILS
Our Altitude range is designed to fit close to your body for maximum performance, so it’s tight but still soft, with plenty of give for extra comfort. Not only does the Women's Altitude Base Layer Tee look and feel good, it's also incredibly versatile, taking you through a wide range of temperatures and conditions. Wear this Base Layer T-shirt as part of our layer system for extra warmth, and when the temperature rises, you’ve got the perfect lightweight and breathable T-shirt that delivers the comfort and performance you need to go the distance. You can always size up if you want a little more room, but it’s definitely designed to fit close to your body.
(For a more relaxed fit try our Ultra or Universal T-shirts.)
Tag free, flatlock stitching, raglan sleeves eliminate chafe and maximize comfort.
SIZE & FIT
Designed to be worn as a body tight ‘contact fit’ layer.
New improved fit. Regular body length, shorter and looser than the Altitude long sleeve styles.
True to size.
Model wears a size medium in Gothic Grape / Pink and Gothic Grape.
Model specs - Chest 90cm, waist 70cm, hips 95cm.
Model outdoors wears a size medium in Bright Rose.
Model in studio wears a size small in Bright Rose.
Model specs - size 8-10, height 170cm, chest 80cm, waist 67cm, hips 93cm.
Model wears size small in green & dark blue marle. Model size 6-8, height 170cm, chest 81cm, waist 63.5cm, hips 89cm
Model wears size small in black and charcoal. Model is usually a clothing size 6, height 169cm, chest 78cm, waist 63cm, hips 73cm, AUS shoe size 7.5
Model is 5'10" and wears size small in thyme.
BEST FOR
Snow sports
Cycling
Running
FABRIC - ALTITUDE
170gsm lightweight
96% superfine Australian Merino
4% Elastane - for an easy all-way stretch.
A MicroMerino® Fabric.
BENEFITS OF MERINO
LIGHTWEIGHT
THERMO REGULATING
SUPER SOFT & COMFORTABLE
BREATHABLE
MOISTURE WICKING
ODOUR RESISTANT
NATURAL
ETHICALLY MADE
M
Mel (Sydney, AU) Great quality
Great quality product. Would probably go up a size next time. I was within the sizing range but it is quite tight on me. Still ok to run in but prefer a bit less fitted.
Otherwise very happy
P
Penny Thomson (Brisbane, AU) I give this top marks
Bought this for my daughter who DOES run ALL trails - champion trail runner, represented Australia twice in overseas trail championships (worldwide), she epitomises the trail runner, happy, caring, loving nature. Ideal present for her, I think.
M
Melanie T (Sydney, AU) Beautiful colour, butter soft on skin
This Marino tee is perfect on its own, or a as baselayer, and is both warm and breathable. The colour of the material an stitching is lovely too. Very happy with it.
C
Cat (Melbourne, AU).
H
Helen Maurice-Jones (Perth, AU) Love the fit
Great fun design perfect as a base layer or T, the fit is great, it's a little longer in the body (than some of my running T's). It fits just like the pic of the model.
K
Kate Vallard (Canberra, AU) Perfect for running
Gorgeous fit and comfy material to run in. Zero chafe even on long runs (20km+) which is a first for me!
What layer is right for you?
Got questions about what item will fit you best or which fabric is most suitable for your adventures? We’ve developed a quick guide to help make choosing the perfect layer easy.
“ I can honestly say your products are at least 25% better than (that other brand). And I’m a Kiwi. Not to mentioned feeling better about Fiji production and the fact that your cuts fit me better. The weaves are also finer and feel softer. Good on you and please share this with your team. I love supporting you! Heaps good.”
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